JP2000083774A - Rack device of show case - Google Patents

Rack device of show case

Info

Publication number
JP2000083774A
JP2000083774A JP10255332A JP25533298A JP2000083774A JP 2000083774 A JP2000083774 A JP 2000083774A JP 10255332 A JP10255332 A JP 10255332A JP 25533298 A JP25533298 A JP 25533298A JP 2000083774 A JP2000083774 A JP 2000083774A
Authority
JP
Japan
Prior art keywords
shelf
lock member
rack
regulating
hook portion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP10255332A
Other languages
Japanese (ja)
Inventor
Harunobu Iguchi
治信 井口
Toyosaku Hamada
豊作 濱田
Hiroshige Hayashi
林  広茂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP10255332A priority Critical patent/JP2000083774A/en
Publication of JP2000083774A publication Critical patent/JP2000083774A/en
Pending legal-status Critical Current

Links

Abstract

PROBLEM TO BE SOLVED: To provide a rack device allowing sure and smooth operability by stabilizing the operation of a lock member rotatably fitted to the rack in a show case having a freely drawable rack. SOLUTION: This rack device 1 is applied to a show case in which a rack 3 capable of freely moving in the longitudinal direction is erected on a pair of right and left brackets 28 through a slide rail. The device includes a lock member 43 rotatably fitted to a rotating shaft 44 provided on the rack 3, having a front end operating part 47 and a rear end hook part 48; an engagement part attached to a bracket or a member attached to it where the hook part 48 of the lock member 43 is removably engaged when the rack 3 is pushed in, and a plate spring 51 for always energizing the hook part 48 in the engaging direction with the engagement part. The rack 3 is provided with a regulating member 42 having a regulating surface 42A intersecting perpendicularly to the axial direction of the rotating shaft 44 to allow the regulating surface 42A of the regulating member 42 to slidably abut to the lock member 43 or make it close thereto.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、ショーケースの庫
内に架設され、引き出し自在の棚を具備したショーケー
スの棚装置に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a showcase shelf device which is installed in a showcase cabinet and has a shelf which can be pulled out.

【0002】[0002]

【従来の技術】従来よりこの種ショーケースには商品陳
列用の棚が複数段架設されている。これらの棚はブラケ
ットと棚支柱の係合孔との係脱によって上下方向には移
動可能であるものの、一般的に前後方向には固定されて
いる。しかしながら、特に棚の奥部に商品を陳列するこ
とが困難であるため、従来より例えば特開平5−329
039号公報に示される如き可動棚が開発されていた。
2. Description of the Related Art Conventionally, a showcase of this type is provided with a plurality of shelves for displaying products. These shelves are movable in the vertical direction by engaging and disengaging the brackets and the engaging holes of the shelf posts, but are generally fixed in the front-rear direction. However, since it is particularly difficult to display products on the back of the shelf, for example,
A movable shelf as disclosed in Japanese Patent No. 039,039 has been developed.

【0003】この場合、棚はスライドレールを介してブ
ラケットに取り付けられ、引き出し自在とされており、
その下面にはストッパが取り付けられている。そして、
ブラケットには係止板が設けられ、前記ストッパはこの
係止板に弾性によって係脱自在とされている。そして、
棚を引き出す際にはストッパの弾性を利用してそれと係
止板との係合を解き、手前側に引き出すと共に、ブラケ
ット側に棚を押し込めば、ストッパが係止板に係合して
棚が安定的に保持される構造とされていた。
[0003] In this case, the shelf is mounted on a bracket via a slide rail and can be pulled out freely.
A stopper is attached to the lower surface. And
A locking plate is provided on the bracket, and the stopper is elastically detachable from the locking plate by elasticity. And
When pulling out the shelf, use the elasticity of the stopper to disengage it from the locking plate, pull it out toward you, and push the shelf into the bracket side. The structure was held stably.

【0004】[0004]

【発明が解決しようとする課題】しかしながら、上記の
如くストッパの弾性を利用して係止板に係脱させる構造
では係合状態が不安定となると共に、経年劣化で故障が
生じ易い。そこで、棚に回動軸を設け、この回動軸に対
してロック部材を回動自在に取り付け、バネなどの付勢
力を利用してブラケット側に係合させる構造が開発され
ているが、この場合にはロック部材の回動が不安定とな
り、その回動面から逸脱して棚を押し込んでもブラケッ
ト側に係合できなくなる場合が生じていた。
However, in the above-described structure in which the elasticity of the stopper is used to engage and disengage with the locking plate, the engagement state becomes unstable, and a failure is likely to occur due to aging. Therefore, a structure has been developed in which a rotating shaft is provided on the shelf, a lock member is rotatably mounted on the rotating shaft, and the bracket is engaged with the bracket by using an urging force of a spring or the like. In such a case, the rotation of the lock member becomes unstable, and it may not be possible to engage with the bracket side even if the shelf is pushed out of the rotation surface.

【0005】本発明は係る従来の技術的課題を解決する
ために成されたものであり、引き出し自在の棚を備えた
ショーケースにおいて、棚に回動自在に取り付けられた
ロック部材の動作を安定化させて操作性を確実且つ円滑
なものとした棚装置を提供するものである。
SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional technical problem. In a showcase provided with a drawer that can be freely pulled out, the operation of a lock member rotatably attached to the shelf is stabilized. It is an object of the present invention to provide a shelf device that has been made to have a stable and smooth operability.

【0006】[0006]

【課題を解決するための手段】本発明の棚装置は、左右
一対のブラケットにスライドレールを介して前後方向移
動自在の棚を架設して成るショーケースに適用され、棚
に備えられた回動軸に回動自在に取り付けられ、前端の
操作部と後端のフック部とを具備したロック部材と、ブ
ラケット若しくはそれに取り付けられた部材に設けら
れ、棚が押し込まれた際にロック部材のフック部が係脱
自在に係合する係合部と、フック部を常時係合部に係合
する方向に付勢する付勢部材とを備え、棚には、回動軸
の軸方向と直交する規制面を備えた規制部材を設け、こ
の規制部材の規制面をロック部材に摺動自在に当接若し
くは近接させたものである。
The shelf device of the present invention is applied to a showcase in which a pair of left and right brackets is provided with shelves movable in the front-rear direction via slide rails, and a rotating device provided on the shelves. A lock member rotatably attached to the shaft and having a front end operating portion and a rear end hook portion, and a hook portion of the lock member provided on the bracket or a member attached thereto, when the shelf is pushed in. Is provided with an engaging portion that removably engages, and an urging member that urges the hook portion in a direction in which the hook portion always engages with the engaging portion. A regulating member having a surface is provided, and the regulating surface of the regulating member is slidably abutted on or close to the lock member.

【0007】本発明によれば、左右一対のブラケットに
スライドレールを介して前後方向移動自在の棚を架設し
て成るショーケースにおいて、棚に備えられた回動軸に
回動自在に取り付けられ、前端の操作部と後端のフック
部とを具備したロック部材と、ブラケット若しくはそれ
に取り付けられた部材に設けられ、棚が押し込まれた際
にロック部材のフック部が係脱自在に係合する係合部
と、フック部を常時係合部に係合する方向に付勢する付
勢部材とを設け、棚には、回動軸の軸方向と直交する規
制面を備えた規制部材を設け、この規制部材の規制面を
ロック部材に摺動自在に当接若しくは近接させたので、
棚が押し込まれた状態では付勢部材の付勢力によりロッ
ク部材のフック部は係合部に係合し、その状態で棚は安
定的に保持されると共に、操作部を操作して付勢部材の
付勢力に抗してロック部材を回動させればフック部と係
合部との係合は解かれ、棚は引き出し可能となる。
According to the present invention, in a showcase comprising a pair of left and right brackets on which a shelf movable in the front-rear direction is mounted via a slide rail, the showcase is rotatably mounted on a rotating shaft provided on the shelf. A lock member having a front end operation portion and a rear end hook portion, and a lock member provided on a bracket or a member attached thereto, wherein the hook portion of the lock member is removably engaged when the shelf is pushed in. A mating portion and an urging member for urging the hook portion in a direction to always engage with the engaging portion are provided, and the shelf is provided with a regulating member having a regulating surface orthogonal to the axial direction of the rotating shaft, Since the restricting surface of this restricting member is slidably abutted on or close to the lock member,
In a state where the shelf is pushed in, the hook portion of the lock member is engaged with the engaging portion by the urging force of the urging member, and in this state, the shelf is stably held, and the urging member is operated by operating the operation unit. When the lock member is rotated against the urging force of the above, the engagement between the hook portion and the engagement portion is released, and the shelf can be pulled out.

【0008】このとき、規制部材の規制面はロック部材
に摺動自在に当接若しくは近接されており、この規制面
は回動軸の軸方向と直交しているので、ロック部材の回
動はこの規制面によってその回動平面内に維持される。
これにより、ロック部材の動作が安定し、係合部との係
脱は確実且つ円滑なものとなり、棚装置の安定性と操作
性の著しい向上を図ることが可能となるものである。
At this time, the regulating surface of the regulating member is slidably in contact with or close to the locking member, and the regulating surface is orthogonal to the axial direction of the rotating shaft. This restricting surface keeps it within its pivot plane.
Accordingly, the operation of the lock member is stabilized, and the engagement and disengagement with the engaging portion is ensured and smooth, so that the stability and operability of the shelf device can be significantly improved.

【0009】請求項2の発明のショーケースの棚装置
は、上記においてロック部材は、フック部が係合部に係
合する回動位置において規制部材に当接し、それ以上の
回動を禁止されるものである。
According to a second aspect of the present invention, in the above-mentioned shelf device for a showcase, the lock member abuts on the regulating member at the rotation position where the hook portion engages with the engagement portion, and further rotation is prohibited. Things.

【0010】請求項2の発明によれば、上記に加えてロ
ック部材は、フック部が係合部に係合する回動位置にお
いて規制部材に当接し、それ以上の回動を禁止されるよ
うにしたので、棚が引き出されている状態で付勢部材に
よりロック部材が必要以上に回動されることが無くな
り、押し込んだときのフック部と係合部とが円滑に係合
できるようになるものである。
According to the second aspect of the present invention, in addition to the above, the lock member comes into contact with the regulating member at the rotation position where the hook portion engages with the engagement portion, so that further rotation is prohibited. As a result, the lock member is not rotated more than necessary by the urging member in a state where the shelf is pulled out, and the hook portion and the engagement portion when pushed in can be smoothly engaged. Things.

【0011】請求項3の発明のショーケースの棚装置は
上記において、棚下側にて左右のブラケット間に渡る連
結部材を備え、この連結部材の両側部は、両ブラケット
の近傍から離間する方向に高く傾斜しているものであ
る。
[0013] The showcase shelf device according to a third aspect of the present invention, in the above, further comprises a connecting member extending between the left and right brackets on the lower side of the shelf, and both side portions of the connecting member are separated from the vicinity of both brackets. It is a high slope.

【0012】請求項3の発明によれば、上記に加えて棚
下側において左右のブラケット間に渡る連結部材を設
け、この連結部材の両側部は、両ブラケットの近傍から
離間する方向に高く傾斜するよう構成したので、ショー
ケース内の有効容積が拡大されると共に、外観も向上
し、冷気の循環も円滑化されるものである。
According to the third aspect of the present invention, in addition to the above, a connecting member extending between the left and right brackets is provided below the shelf, and both side portions of the connecting member are inclined high in a direction away from the vicinity of both brackets. With such a configuration, the effective volume in the showcase is increased, the appearance is improved, and the circulation of cool air is facilitated.

【0013】[0013]

【発明の実施の形態】以下、図面に基づき本発明の実施
形態を詳述する。図1は本発明の棚装置1の縦断側面
図、図2は棚装置1を適用したショーケース2の縦断側
面図、図3は棚装置1のもう一つの縦断側面図、図4は
棚装置1の分解斜視図、図5は棚装置1の前部の拡大平
断面図、図6は棚装置1の側部の縦断正面図である。
Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a vertical side view of a shelf device 1 of the present invention, FIG. 2 is a vertical side view of a showcase 2 to which the shelf device 1 is applied, FIG. 3 is another vertical side view of the shelf device 1, and FIG. 1 is an exploded perspective view, FIG. 5 is an enlarged plan sectional view of a front portion of the shelf device 1, and FIG.

【0014】図2において、ショーケース2は前方に開
口した断面略コ字状の断熱箱体5によって構成されてお
り、この断熱箱体5の内側に沿って二重の区画板6、7
が配設され、内側の区画板6の内部に前方に開口する貯
蔵室8と、区画板6、7間及び区画板7と断熱箱体5間
に冷気通路9、10が構成されている。貯蔵室8の底部
のデックパン11上には前方に引き出し自在の可動棚4
が設けられると共に、デックパン11の下方には冷気通
路9、10と連通する冷却室12が構成され、ここに冷
却器13と冷気循環用の送風機14が収納設置されてい
る。
In FIG. 2, the showcase 2 is constituted by a heat-insulating box 5 having a substantially U-shaped cross section which is opened forward, and a double partition plate 6, 7 is provided along the inside of the heat-insulating box 5.
Are provided, and a storage room 8 which opens forward inside the inner partition plate 6, and cool air passages 9, 10 are formed between the partition plates 6, 7 and between the partition plate 7 and the heat insulating box 5. On a deck pan 11 at the bottom of the storage room 8, a movable shelf 4 which can be pulled out forward is provided.
A cooling chamber 12 communicating with the cool air passages 9 and 10 is formed below the deck pan 11, and a cooler 13 and a blower 14 for circulating cool air are housed therein.

【0015】冷却器13によって冷却された冷気は送風
機14によって冷気通路9、10を通り、開口16の上
縁の吹出口9A、10Aから吹き出され、開口16にエ
アーカーテンを形成しながら貯蔵室8を冷却し、吹き出
された冷気は開口16下縁の吸込口17から吸い込む。
The cool air cooled by the cooler 13 passes through the cool air passages 9 and 10 by the blower 14 and is blown out from the outlets 9A and 10A at the upper edge of the opening 16 to form an air curtain in the opening 16 and store the air in the storage room 8. Is cooled, and the blown cool air is sucked through the suction port 17 at the lower edge of the opening 16.

【0016】断熱箱体5の下方には機械室19が構成さ
れ、この機械室19内に前記冷却器13と共に冷凍サイ
クルを構成する圧縮機20と凝縮器21及び凝縮器用送
風機22が設けられている。
A machine room 19 is formed below the heat-insulating box 5, and a compressor 20, a condenser 21 and a blower 22 for the condenser which constitute a refrigeration cycle together with the cooler 13 are provided in the machine room 19. I have.

【0017】この棚装置1は、後端に後方に突出する鉤
状の爪27・・を有した左右一対のブラケット28、2
8と、このブラケット28の内面板28Aの内側にその
固定側29Aがネジ止めされたスライドレール29と、
このスライドレール29の可動側29Bがその側壁3A
にネジ止めされてブラケット28、28に前後移動自在
に支持された棚3と、棚支柱25などから構成されてい
る。
The shelf device 1 has a pair of left and right brackets 28, 2 having hook-shaped claws 27 projecting rearward at the rear end.
8, a slide rail 29 whose fixed side 29A is screwed inside the inner surface plate 28A of the bracket 28,
The movable side 29B of the slide rail 29 is the side wall 3A.
The shelf 3 is fixed to the bracket 3 and is supported by the brackets 28 and 28 so as to be movable back and forth, and a shelf support 25 and the like.

【0018】棚支柱25は貯蔵室8内の区画板6前面両
側及び中央部に取り付けられ、上下に所定間隔で複数の
係合孔24・・・が穿設されている。そして、隣り合う
棚支柱25、25間に渡って棚3が左右に二列複数段架
設される。ブラケット28、28は前記爪27・・を棚
支柱25の係合孔24・・に挿入係合させることによ
り、着脱自在に棚支柱25に保持される。
The shelf support 25 is attached to both sides and the center of the front surface of the partition plate 6 in the storage room 8, and a plurality of engagement holes 24 are formed vertically at predetermined intervals. Then, the shelves 3 are laid in two rows and two stages on the left and right between the adjacent shelf supports 25, 25. The brackets 28, 28 are detachably held by the shelf support 25 by inserting and engaging the claws 27 with the engaging holes 24 of the shelf support 25.

【0019】前記一対のブラケット28、28の内面板
28A、28Aには、連結板30がそれらに渡ってネジ
止めされており、この連結板30によって両ブラケット
28、28は相互に連結される。そして、これら内面板
28A、28A及び連結板30によって連結部材31が
構成されると共に、この連結部材31は棚3の下側に所
定の間隔を存して位置し、それらの間に冷気通路32が
構成されている。
A connecting plate 30 is screwed over the inner surface plates 28A, 28A of the pair of brackets 28, 28, and the two brackets 28, 28 are connected to each other by the connecting plate 30. A connecting member 31 is formed by the inner plates 28A, 28A and the connecting plate 30, and the connecting member 31 is located below the shelf 3 at a predetermined interval, and a cold air passage 32 is provided therebetween. Is configured.

【0020】尚、34はブラケット28の外側に取り付
けられたネジを隠蔽するためのカバーである。また、内
面板28A、28Aには図6に示す如くブラケット28
の近傍側から離間する方向に高く傾斜して立ち上がる傾
斜面33が形成されており、従って、連結板30は内面
板28Aの下端よりも高い位置にある。
Reference numeral 34 denotes a cover for concealing a screw attached to the outside of the bracket 28. Further, as shown in FIG.
Is formed so as to rise in a direction away from the vicinity of the inner surface of the inner plate 28A, so that the connecting plate 30 is located at a position higher than the lower end of the inner surface plate 28A.

【0021】この傾斜面33が形成されていることによ
り、例えば垂直に立ち上げた場合に比して貯蔵室8内の
冷気循環は円滑化されると共に、傾斜させない、即ち、
立ち上げない場合に比して貯蔵室8の有効貯蔵容積が拡
大される。また、外観も向上する。
Due to the formation of the inclined surface 33, the circulation of the cool air in the storage room 8 is made smoother and not inclined as compared with, for example, the case where the storage chamber 8 is vertically raised.
The effective storage volume of the storage room 8 is expanded as compared with the case where the apparatus does not start up. Also, the appearance is improved.

【0022】また、区画板6には透孔39が形成されて
おり、この透孔39は前記冷気通路32の後端に連通し
ている。また、この冷気通路32の前端は吹出口40に
て開放しているので、冷気通路9内を吹き上げられた冷
気は図3に矢印で示す如く透孔39から冷気通路32を
経て棚装置1の前端の吹出口40から貯蔵室8内にも吹
き出される。
A through hole 39 is formed in the partition plate 6, and the through hole 39 communicates with the rear end of the cool air passage 32. Further, since the front end of the cool air passage 32 is open at the outlet 40, the cool air blown up in the cool air passage 9 passes through the cool air passage 32 from the through hole 39 as shown by an arrow in FIG. It is also blown into the storage room 8 from the outlet 40 at the front end.

【0023】また、ブラケット28、28の各内面板2
8A、28Aの傾斜面33より連結板30側の前部には
スリット状の孔36がそれぞれ穿設されており、ここに
下方から係止板37の係止部38がそれぞれ挿入され、
ネジ止めされている。これによって、係止部38は内面
板28A上に起立すると共に、係止部38はブラケット
28側が後となるように傾斜している。
The inner plates 2 of the brackets 28, 28
A slit-shaped hole 36 is formed in a front portion of the connecting plate 30 from the inclined surface 33 of each of 8A and 28A, and a locking portion 38 of a locking plate 37 is inserted into the hole from below, respectively.
Screwed. Thereby, the locking portion 38 stands on the inner surface plate 28A, and the locking portion 38 is inclined so that the bracket 28 side is rearward.

【0024】一方、棚3下面の両側前部にはクランク状
の取付板41が溶接固定されており、各取付板41、4
1には規制部材42とロック部材43が取り付けられて
いる。取付板41には回動軸44が垂下して設けられて
おり、前記ロック部材43はこの回動軸44の軸方向と
直交する水平方向に回動自在に枢支されている。
On the other hand, a crank-shaped mounting plate 41 is welded and fixed to both front portions on the lower surface of the shelf 3.
1 is provided with a regulating member 42 and a lock member 43. The mounting plate 41 is provided with a rotating shaft 44 suspended therefrom, and the lock member 43 is rotatably supported in a horizontal direction orthogonal to the axial direction of the rotating shaft 44.

【0025】このロック部材43の前端には操作部47
が形成され、後端には鉤状のフック部48が形成されて
おり、このフック部48の後面は後部が外側となる傾斜
面とされている。また、ロック部材43の外側にある縦
壁43Aには付勢部材としての板バネ51が取り付けら
れており、この板バネ51は後外方に斜めに延在し、棚
3の側面3Aに摺動自在に当接している。
An operating portion 47 is provided at the front end of the lock member 43.
Is formed at the rear end, and a hook-shaped hook portion 48 is formed at the rear end. The rear surface of the hook portion 48 is an inclined surface having a rear portion on the outside. A leaf spring 51 as an urging member is attached to the vertical wall 43A outside the lock member 43. The leaf spring 51 extends obliquely outward and rearward and slides on the side surface 3A of the shelf 3. Abuts freely.

【0026】一方、規制部材42は回動軸44より後側
において下側に開放する略コ字状に屈曲しており、その
先端には水平な規制面42Aが形成されている。この規
制面42Aは前記ロック部材42の上面に摺動自在に当
接し、若しくは、上面に近接して対向し、左右に延在し
ている。
On the other hand, the regulating member 42 is bent in a substantially U-shape that opens downward below the rotating shaft 44, and has a horizontal regulating surface 42A formed at its tip. The restricting surface 42A slidably abuts on the upper surface of the lock member 42, or faces the upper surface in close proximity to each other and extends left and right.

【0027】また、ロック部材43の縦壁43Aは図5
の如くフック部48が係合部38に係合した回動位置、
即ち、棚3の移動する前後方向に指向した初期位置にお
いて、規制部材42の側面に当接する関係とされてい
る。従って、ロック部材43はこれ以上図5において反
時計回りに回動することを阻止される。
The vertical wall 43A of the lock member 43 is shown in FIG.
The pivot position where the hook portion 48 is engaged with the engaging portion 38 as shown in FIG.
That is, at an initial position oriented in the front-back direction in which the shelf 3 moves, the shelf 3 is in contact with the side surface of the regulating member 42. Therefore, the lock member 43 is prevented from rotating further counterclockwise in FIG.

【0028】以上の構成で、棚3が図1に示す如く貯蔵
室8内に押し込まれている状態では、ロック部材43の
フック部48は図5に示す如く係合板37の係止部38
に係合している。このとき、板バネ51は棚3の側面3
Aに当接して突っ張っており、ロック部材43を図5に
おいて回動軸44を中心として反時計回りに回動するよ
うに常時付勢している。従って、フック部48は板バネ
51により常時係合部38に係合するように付勢されて
いる。
With the above configuration, when the shelf 3 is pushed into the storage room 8 as shown in FIG. 1, the hook portion 48 of the lock member 43 is engaged with the engagement portion 38 of the engagement plate 37 as shown in FIG.
Is engaged. At this time, the leaf spring 51 is
The lock member 43 is constantly biased so as to rotate counterclockwise about the rotation shaft 44 in FIG. Therefore, the hook portion 48 is urged by the leaf spring 51 so as to always engage with the engaging portion 38.

【0029】これによって、棚3は安定的に保持され、
顧客が商品を取り出す際などに、不用意に棚3が手前側
に移動してしまうことも防止される。
As a result, the shelf 3 is stably held,
It is also possible to prevent the shelf 3 from accidentally moving to the near side when a customer takes out a product.

【0030】次に、棚3を貯蔵室8内から手前に引き出
す場合には、ロック部材43の操作部47を内側に押
し、図5における時計回りに板バネ51の付勢力に抗し
てロック部材43を回動させれば、フック部48は係合
部38から離れ、それらの係合は解かれる。この状態
で、棚3は自由となり図7に示す如く手前側に移動可能
となる。
Next, when pulling out the shelf 3 from the inside of the storage room 8, the operating portion 47 of the lock member 43 is pushed inward, and the lock is locked against the urging force of the leaf spring 51 clockwise in FIG. When the member 43 is rotated, the hook portion 48 separates from the engaging portion 38, and their engagement is released. In this state, the shelf 3 becomes free and can be moved to the near side as shown in FIG.

【0031】その後、再び棚3を貯蔵室8に戻すために
押し込んで行くと、やがてロック部材43のフック部4
8の後面が係合部38に当接する。このとき、ロック部
材43は規制部材41の側面に当接すると共に、板バネ
51に付勢されて前記初期位置にあるので、フック部4
8と係合部38は外側が後となる傾斜面同士で当接する
ことになる。従って、更に棚3を押し込むことにより、
ロック部材43は板バネ51の付勢力に抗して円滑に図
5中時計回りに回動される。
Thereafter, when the shelves 3 are pushed again to return to the storage room 8, the hook portions 4 of the lock members 43 are eventually formed.
8 comes into contact with the engagement portion 38. At this time, the lock member 43 comes into contact with the side surface of the regulating member 41 and is urged by the leaf spring 51 to be at the initial position.
8 and the engaging portion 38 come into contact with each other on the inclined surfaces having the outer sides rearward. Therefore, by pushing the shelf 3 further,
The lock member 43 is smoothly rotated clockwise in FIG. 5 against the urging force of the leaf spring 51.

【0032】そして、フック部48が係合部38の後端
を乗り越えた時点でフック部48は係合部38に係合
し、以後棚3は前述の如く板バネ51の付勢力で安定的
に保持される(図5)。
When the hook portion 48 has passed over the rear end of the engaging portion 38, the hook portion 48 engages with the engaging portion 38, and thereafter the shelf 3 is stabilized by the urging force of the leaf spring 51 as described above. (FIG. 5).

【0033】このようなロック部材43の動作中、規制
部材42の規制面42Aはロック部材43に摺動自在に
当接若しくは近接されており、この規制面42Aは回動
軸44の軸方向と直交しているので、ロック部材43の
回動はこの規制面42Aによってその回動平面(水平
面)内に維持される。これにより、ロック部材43の動
作が安定し、係合部38との係脱は確実、且つ、円滑な
ものとなり、棚装置1の安定性と操作性の著しい向上を
図ることが可能となる。
During the operation of the lock member 43, the restricting surface 42A of the restricting member 42 is slidably in contact with or close to the lock member 43. Since they are perpendicular to each other, the rotation of the lock member 43 is maintained in the rotation plane (horizontal plane) by the restriction surface 42A. Accordingly, the operation of the lock member 43 is stabilized, and the engagement and disengagement with the engagement portion 38 is ensured and smooth, so that the stability and operability of the shelf device 1 can be significantly improved.

【0034】[0034]

【発明の効果】以上詳述した如く本発明によれば、左右
一対のブラケットにスライドレールを介して前後方向移
動自在の棚を架設して成るショーケースにおいて、棚に
備えられた回動軸に回動自在に取り付けられ、前端の操
作部と後端のフック部とを具備したロック部材と、ブラ
ケット若しくはそれに取り付けられた部材に設けられ、
棚が押し込まれた際にロック部材のフック部が係脱自在
に係合する係合部と、フック部を常時係合部に係合する
方向に付勢する付勢部材とを設け、棚には、回動軸の軸
方向と直交する規制面を備えた規制部材を設け、この規
制部材の規制面をロック部材に摺動自在に当接若しくは
近接させたので、棚が押し込まれた状態では付勢部材の
付勢力によりロック部材のフック部は係合部に係合し、
その状態で棚は安定的に保持されると共に、操作部を操
作して付勢部材の付勢力に抗してロック部材を回動させ
ればフック部と係合部との係合は解かれ、棚は引き出し
可能となる。
As described above in detail, according to the present invention, in a showcase in which a pair of left and right brackets are provided with shelves movable in the front-rear direction via slide rails, a rotating shaft provided on the shelves is provided. A lock member that is rotatably mounted and has a front end operating portion and a rear end hook portion, and is provided on a bracket or a member attached thereto,
An engaging portion with which the hook portion of the lock member is removably engaged when the shelf is pushed in, and an urging member for urging the hook portion in a direction to always engage with the engaging portion are provided on the shelf. Is provided with a regulating member having a regulating surface orthogonal to the axial direction of the rotating shaft, and the regulating surface of the regulating member is slidably abutted or brought close to the lock member. The hook portion of the lock member engages with the engagement portion by the urging force of the urging member,
In this state, the shelf is stably held, and the hook portion and the engaging portion are disengaged by operating the operating portion to rotate the lock member against the urging force of the urging member. , Shelves can be pulled out.

【0035】このとき、規制部材の規制面はロック部材
に摺動自在に当接若しくは近接されており、この規制面
は回動軸の軸方向と直交しているので、ロック部材の回
動はこの規制面によってその回動平面内に維持される。
これにより、ロック部材の動作が安定し、係合部との係
脱は確実且つ円滑なものとなり、棚装置の安定性と操作
性の著しい向上を図ることが可能となるものである。
At this time, the regulating surface of the regulating member is slidably in contact with or close to the locking member, and the regulating surface is orthogonal to the axial direction of the rotating shaft. This restricting surface keeps it within its pivot plane.
Accordingly, the operation of the lock member is stabilized, and the engagement and disengagement with the engaging portion is ensured and smooth, so that the stability and operability of the shelf device can be significantly improved.

【0036】請求項2の発明によれば、上記に加えてロ
ック部材は、フック部が係合部に係合する回動位置にお
いて規制部材に当接し、それ以上の回動を禁止されるよ
うにしたので、棚が引き出されている状態で付勢部材に
よりロック部材が必要以上に回動されることが無くな
り、押し込んだときのフック部と係合部とが円滑に係合
できるようになるものである。
According to the second aspect of the present invention, in addition to the above, the lock member abuts on the regulating member at the rotation position where the hook portion is engaged with the engagement portion, and further rotation is prohibited. As a result, the lock member is not rotated more than necessary by the urging member in a state where the shelf is pulled out, and the hook portion and the engagement portion when pushed in can be smoothly engaged. Things.

【0037】請求項3の発明によれば、上記に加えて棚
下側において左右のブラケット間に渡る連結部材を設
け、この連結部材の両側部は、両ブラケットの近傍から
離間する方向に高く傾斜するよう構成したので、ショー
ケース内の有効容積が拡大されると共に、外観も向上
し、冷気の循環も円滑化されるものである。
According to the third aspect of the present invention, in addition to the above, a connecting member extending between the left and right brackets is provided below the shelf, and both side portions of the connecting member are inclined high in a direction away from the vicinity of both brackets. With such a configuration, the effective volume in the showcase is increased, the appearance is improved, and the circulation of cool air is facilitated.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明の棚装置の縦断側面図である。FIG. 1 is a vertical sectional side view of a shelf device of the present invention.

【図2】本発明の棚装置を適用したショーケースの縦断
側面図である。
FIG. 2 is a vertical sectional side view of a showcase to which the shelf device of the present invention is applied.

【図3】本発明の棚装置のもう一つの縦断側面図であ
る。
FIG. 3 is another vertical sectional side view of the shelf device of the present invention.

【図4】本発明の棚装置の分解斜視図である。FIG. 4 is an exploded perspective view of the shelf device of the present invention.

【図5】本発明の棚装置の前部の拡大平断面図である。FIG. 5 is an enlarged plan sectional view of a front portion of the shelf device of the present invention.

【図6】本発明の棚装置の側部の縦断正面図である。FIG. 6 is a vertical sectional front view of a side portion of the shelf device of the present invention.

【図7】棚を引き出した状態の本発明の棚装置の縦断側
面図である。
FIG. 7 is a vertical sectional side view of the shelf device of the present invention in a state where the shelf is pulled out.

【符号の説明】[Explanation of symbols]

1 棚装置 3 棚 28 ブラケット 28A 内面板 29 スライドレール 31 連結部材 33 傾斜面 37 係合板 38 係合部 42 規制部材 42A 規制面 43 ロック部材 44 回動軸 47 操作部 48 フック部 51 板バネ DESCRIPTION OF SYMBOLS 1 shelf apparatus 3 shelf 28 bracket 28A inner surface plate 29 slide rail 31 connecting member 33 inclined surface 37 engaging plate 38 engaging portion 42 regulating member 42A regulating surface 43 locking member 44 rotating shaft 47 operating portion 48 hook portion 51 leaf spring

フロントページの続き (72)発明者 林 広茂 大阪府守口市京阪本通2丁目5番5号 三 洋電機株式会社内 Fターム(参考) 3B060 NA03 NB01 ND01 PB04 3B118 AA14 BA22 DA12 Continued on the front page (72) Inventor Hiroshige Hayashi 2-5-5 Keihanhondori, Moriguchi-shi, Osaka Sanyo Electric Co., Ltd. F term (reference) 3B060 NA03 NB01 ND01 PB04 3B118 AA14 BA22 DA12

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】 左右一対のブラケットにスライドレール
を介して前後方向移動自在の棚を架設して成るショーケ
ースにおいて、 前記棚に備えられた回動軸に回動自在に取り付けられ、
前端の操作部と後端のフック部とを具備したロック部材
と、前記ブラケット若しくはそれに取り付けられた部材
に設けられ、前記棚が押し込まれた際に前記ロック部材
のフック部が係脱自在に係合する係合部と、前記フック
部を常時前記係合部に係合する方向に付勢する付勢部材
とを備え、前記棚には、前記回動軸の軸方向と直交する
規制面を備えた規制部材を設け、この規制部材の前記規
制面を前記ロック部材に摺動自在に当接若しくは近接さ
せたことを特徴とするショーケースの棚装置。
1. A showcase comprising a pair of left and right brackets having shelves movable in the front-rear direction via slide rails, the showcase being rotatably mounted on a rotation shaft provided on the shelves,
A lock member provided with a front end operating portion and a rear end hook portion, and provided on the bracket or a member attached thereto, and the hook portion of the lock member is detachably engaged when the shelf is pushed in. A mating engagement portion, and a biasing member that constantly biases the hook portion in a direction in which the hook portion is engaged with the engagement portion, and the shelf has a regulating surface orthogonal to an axial direction of the rotation shaft. A shelf device for a showcase, comprising: a regulating member provided with the regulating member, wherein the regulating surface of the regulating member slidably abuts or approaches the lock member.
【請求項2】 ロック部材は、フック部が係合部に係合
する回動位置において規制部材に当接し、それ以上の回
動を禁止されることを特徴とする請求項1のショーケー
スの棚装置。
2. The showcase according to claim 1, wherein the lock member is in contact with the regulating member at a rotation position where the hook portion engages with the engagement portion, and further rotation is prohibited. Shelf equipment.
【請求項3】 棚下側において左右のブラケット間に渡
る連結部材を備え、この連結部材の両側部は、両ブラケ
ットの近傍から離間する方向に高く傾斜していることを
特徴とする請求項1又は請求項2のショーケースの棚装
置。
3. A connecting member extending between left and right brackets on the lower side of the shelf, and both side portions of the connecting member are inclined high in a direction away from the vicinity of both brackets. A shelf device for a showcase according to claim 2.
JP10255332A 1998-09-09 1998-09-09 Rack device of show case Pending JP2000083774A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10255332A JP2000083774A (en) 1998-09-09 1998-09-09 Rack device of show case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10255332A JP2000083774A (en) 1998-09-09 1998-09-09 Rack device of show case

Publications (1)

Publication Number Publication Date
JP2000083774A true JP2000083774A (en) 2000-03-28

Family

ID=17277327

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10255332A Pending JP2000083774A (en) 1998-09-09 1998-09-09 Rack device of show case

Country Status (1)

Country Link
JP (1) JP2000083774A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002300942A (en) * 2001-04-06 2002-10-15 Kao Corp Rotary shelf device
JP2007296075A (en) * 2006-04-28 2007-11-15 Chunichi Sangyo Kk Display device for display rack
US7768399B2 (en) 2004-12-07 2010-08-03 Inventory Systems Gmbh Holder for at least one object
JP2014100607A (en) * 2014-03-10 2014-06-05 Sanyo Electric Co Ltd Open showcase
US8823355B2 (en) 2009-02-19 2014-09-02 Inventory Systems Gmbh Feed device for the automatic shifting of objects and method for detecting a movement of a feed unit in a feed device
JP2019136275A (en) * 2018-02-09 2019-08-22 パナソニックIpマネジメント株式会社 Show case

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002300942A (en) * 2001-04-06 2002-10-15 Kao Corp Rotary shelf device
US7768399B2 (en) 2004-12-07 2010-08-03 Inventory Systems Gmbh Holder for at least one object
JP2007296075A (en) * 2006-04-28 2007-11-15 Chunichi Sangyo Kk Display device for display rack
US8823355B2 (en) 2009-02-19 2014-09-02 Inventory Systems Gmbh Feed device for the automatic shifting of objects and method for detecting a movement of a feed unit in a feed device
JP2014100607A (en) * 2014-03-10 2014-06-05 Sanyo Electric Co Ltd Open showcase
JP2019136275A (en) * 2018-02-09 2019-08-22 パナソニックIpマネジメント株式会社 Show case

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